# SDR AWXA9500301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N173AW](https://openairdocs.org/aircraft/N173AW), registered now
- Make and model: Boeing 737-33A
- Registry model: [Boeing 737-33A](https://openairdocs.org/model/boeing-737-33a) (OpenAirDocs)
- Aircraft serial: 23632
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Sensor
- Part number: S210N701S
- Condition: Failed
- Location: Cabin
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9500301

## Discrepancy

PHX-AUS - FLT 223 - DURING CRUISE FLIGHT, CREW REPORTED BOTH ELECTRONIC EQUIPMENT COOLING EXHAUST FANS FAILED, NORMAL AND ALTERNATE.  AC RETURNED TO PHX WITHOUT INCIDENT.  MX REPLACED EQUIPMENT COOLING EXHAUST LOW FLOW SENSOR.  OPERATIONAL CHECK NORMAL.  AC RETURNED TO SERVICE.  (Z)

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